Is there any option to filter from $scope.items
where the ID exist in the array $scope.myitems
?
ng-repeat="item in items | filter:{item.id == myitems}
Demo: http://codepen.io/anon/pen/rOeGYB
angular.module('myapp', [])
.controller("mycontroller", function($scope) {
$scope.items = [
{
"id": 1,
"name": "Melodie"
}, {
"id": 2,
"name": "Chastity"
}, {
"id": 3,
"name": "Jescie"
}, {
"id": 4,
"name": "Hamish"
}, {
"id": 5,
"name": "Germaine"
}, {
"id": 6,
"name": "Josephine"
}, {
"id": 7,
"name": "Gail"
}, {
"id": 8,
"name": "Thane"
}, {
"id": 9,
"name": "Adrienne"
}, {
"id": 10,
"name": "Geoffrey"
}, {
"id": 11,
"name": "Yeo"
}, {
"id": 12,
"name": "Merrill"
}, {
"id": 13,
"name": "Hoyt"
}, {
"id": 14,
"name": "Anjolie"
}, {
"id": 15,
"name": "Maxine"
}, {
"id": 16,
"name": "Vance"
}, {
"id": 17,
"name": "Ashely"
}, {
"id": 18,
"name": "Dominic"
}, {
"id": 19,
"name": "Cora"
}, {
"id": 20,
"name": "Bo"
}
];
$scope.myitems = ['0', '3', '6', '10', '19']
});
<link href="//cdnjs.cloudflare.com/ajax/libs/angular.js/1.3.14/angular.min.js"></link>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="myapp" ng-controller="mycontroller" class="container">
<h4>My items</h4>
<ul class="list-group">
<li class="list-group-item" ng-repeat="item in items | filter:{}">{{item.name}}</li>
</ul>
<h4>Total items</h4>
<ul class="list-group">
<li class="list-group-item" ng-repeat="item in items">{{item.name}}</li>
</ul>
</div>
Your problem is that you are trying to get a match on a sub-property of the object(s) you are iterating over.
From the docs:
Note that a named property will match properties on the same level only, while the special $ property will match properties on the same level or deeper. E.g. an array item like {name: {first: 'John', last: 'Doe'}} will not be matched by {name: 'John'}, but will be matched by {$: 'John'}.
I would recommend you will make your custom filter. I have changed your code by implementing custom filter, working copy of your requirement.
<li class="list-group-item" ng-repeat='item in items | customArray:myitems:"id"'>{{item.name}}</li>
See complete plunker here https://codepen.io/anon/pen/PPNJLB
Use this excellent filter from this answer :
https://stackoverflow.com/a/21171880/2419919
.filter('inArray', function($filter){
return function(list, arrayFilter, element){
if(arrayFilter){
return $filter("filter")(list, function(listItem){
return arrayFilter.indexOf(listItem[element]) != -1;
});
}
};
});
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